<!-- <!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <title>登录验证</title>
</head>

<body>
登录验证……
<div id="app">
    {{ message }}
</div>
</body>

<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<script>
    var app = new Vue({
        el: '#app',
        data: {
            message: 'Hello Vue!'
        }
    })
</script>

</html> -->
